CN220313554U - Rigid-flex PCB circuit board drilling device - Google Patents
Rigid-flex PCB circuit board drilling device Download PDFInfo
- Publication number
- CN220313554U CN220313554U CN202321926961.6U CN202321926961U CN220313554U CN 220313554 U CN220313554 U CN 220313554U CN 202321926961 U CN202321926961 U CN 202321926961U CN 220313554 U CN220313554 U CN 220313554U
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- China
- Prior art keywords
- fixedly connected
- symmetrical
- rigid
- drilling device
- flex pcb
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- 238000005553 drilling Methods 0.000 title claims abstract description 32
- 230000007704 transition Effects 0.000 claims description 5
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a drilling device for a rigid-flex PCB (printed circuit board), which is characterized by comprising: a mounting base; two groups of symmetrical support columns are arranged in the middle of the mounting seat and fixedly connected with the mounting seat; the symmetrical connecting rods are respectively arranged between a group of the supporting columns, and the symmetrical connecting rods are respectively and fixedly connected with the corresponding supporting columns; the symmetrical guide rods are respectively arranged on the outer sides of the corresponding connecting rods, and the symmetrical guide rods are respectively and fixedly connected with the corresponding connecting rods. The utility model relates to the field of drilling of PCB circuit boards, in particular to a drilling device for a rigid-flex PCB circuit board. The technical problem to be solved by the utility model is to provide the drilling device for the rigid-flex PCB, which is favorable for realizing clamping during drilling of the rigid-flex PCB.
Description
Technical Field
The utility model relates to the field of drilling of PCB circuit boards, in particular to a drilling device for a rigid-flex PCB circuit board.
Background
In recent years, the yield of the rigid-flex printed circuit board is very fast under the market promotion of smart phones and tablet computers. The rigid-flex circuit board is formed by selectively laminating rigid and flexible substrates, and is mainly applied to the communication industry, consumer electronic products and automobile industry.
Due to the adoption of the rigid plate, compared with a common plate, the PCB circuit board needs to be kept clamped during drilling. If can provide a equipment, realize the centre gripping simultaneously to four sides of PCB circuit board, will conveniently realize that the PCB circuit board drills, guarantee the stability of drilling process.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the drilling device for the rigid-flex PCB, which is favorable for realizing clamping during drilling of the rigid-flex PCB.
The utility model adopts the following technical scheme to realize the aim of the utility model:
the utility model provides a just mix PCB circuit board drilling equipment with flexible, which characterized in that includes: a mounting base; two groups of symmetrical support columns are arranged in the middle of the mounting seat and fixedly connected with the mounting seat; the symmetrical connecting rods are respectively arranged between a group of the supporting columns, and the symmetrical connecting rods are respectively and fixedly connected with the corresponding supporting columns; the symmetrical guide rods are respectively arranged at the outer sides of the corresponding connecting rods and are respectively and fixedly connected with the corresponding connecting rods; symmetrical clamping plates are respectively arranged on the upper sides of the corresponding guide rods, the symmetrical clamping plates are respectively and fixedly connected with the return blocks, and the symmetrical guide rods respectively penetrate through the corresponding return blocks.
As a further limitation of the technical scheme, the mounting seat is fixedly connected with the sliding groove, the sliding groove is fixedly connected with the electric push rod, the push rod of the electric push rod is fixedly connected with the sliding block, the sliding block is arranged in the sliding groove, and the sliding block is rotationally connected with one end of the symmetrical connecting rod.
As a further limitation of the technical scheme, the square rods are respectively and fixedly connected with the symmetrical square blocks, the round shafts are respectively and fixedly connected with the symmetrical square rods, and the other ends of the connecting rods are respectively and rotatably connected with the corresponding round shafts.
As a further limitation of the technical scheme, the mounting seat is fixedly connected with the positioning plate.
As a further limitation of the technical scheme, the sliding block is fixedly connected with the cross rod, and the cross rod penetrates through the sliding groove and the positioning plate to be fixedly connected with the long clamping plate.
As a further limitation of the present solution, the clamping plate is provided with a notch.
As a further limitation of the technical scheme, the clamping plate is provided with an arc transition corresponding to the lower side of the notch.
As a further limitation of the technical scheme, the installation seat is fixedly connected with the numerical control machine tool.
Compared with the related art, the rigid-flex PCB drilling device provided by the utility model has the following beneficial effects:
(1) The device is provided with the support column, so that the support for the PCB circuit board is conveniently realized, and drilling and taking out after processing are conveniently realized;
(2) The device conveniently realizes the simultaneous clamping of four sides of the PCB by arranging the symmetrical clamping plates, the long clamping plates and the positioning plates;
(3) The device conveniently realizes that the PCB circuit board enters the notch through setting up the circular arc transition, conveniently realizes splint to the centre gripping of PCB circuit board.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic partial perspective view of the present utility model.
Fig. 3 is a schematic partial perspective view of the second embodiment of the present utility model.
Fig. 4 is a schematic diagram of a partial perspective view of the present utility model.
Fig. 5 is a schematic diagram of a partial perspective view of the present utility model.
Fig. 6 is a schematic diagram of a partial perspective view of the present utility model.
In the figure: 1. the numerical control machine tool comprises a numerical control machine tool body, 2, a mounting seat, 3, a guide rod, 4, a clamping plate, 5, a connecting rod, 6, a supporting column, 7, a connecting rod, 8, a positioning plate, 9, a sliding groove, 10, an electric push rod, 11, a cross rod, 12, a long clamping plate, 13, a sliding block, 15, a notch, 16, a square rod, 18 and a circular shaft.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Embodiment one: a rigid-flex PCB circuit board drilling device, comprising: a mounting base 2; two groups of symmetrical support columns 6 are arranged in the middle of the mounting seat 2 and fixedly connected with the mounting seat 2; the symmetrical connecting rods 5 are respectively arranged between a group of the supporting columns 6, and the symmetrical connecting rods 5 are respectively fixedly connected with the corresponding supporting columns 6; the symmetrical guide rods 3 are respectively arranged at the outer sides of the corresponding connecting rods 5, and the symmetrical guide rods 3 are respectively and fixedly connected with the corresponding connecting rods 5; the symmetrical clamping plates 4 are respectively arranged on the upper sides of the corresponding guide rods 3, the symmetrical clamping plates 4 are respectively fixedly connected with the return blocks 16, and the symmetrical guide rods 3 respectively pass through the corresponding return blocks 16.
The mounting seat 2 is fixedly connected with the sliding groove 9, the sliding groove 9 is fixedly connected with the electric push rod 10, the push rod of the electric push rod 10 is fixedly connected with the sliding block 13, the sliding block 13 is arranged in the sliding groove 9, and the sliding block 13 is rotationally connected with one end of the symmetrical connecting rod 7.
The electric putter 10 is of the type SXTL.
The square rods 17 are respectively and fixedly connected with the square blocks 16, the square rods 17 are respectively and fixedly connected with the round shafts 18, and the other ends of the connecting rods 7 are respectively and rotatably connected with the corresponding round shafts 18.
The mounting seat 2 is fixedly connected with a positioning plate 8.
The clamping plate 4 is provided with notches 15.
The clamping plate 4 is provided with an arc transition corresponding to the lower side of the notch 15.
The mounting seat 2 is fixedly connected with the numerical control machine tool 1.
The utility model provides a drilling device for a rigid-flexible PCB circuit board, which has the following working principle:
the PCB circuit board is placed on the support column 6, the long side face of the PCB circuit board contacts the positioning plate 8, the electric push rod 10 is opened, the electric push rod 10 drives the sliding block 13 to move along the sliding groove 9, the sliding block 13 drives the connecting rod 7 to swing, the connecting rod 7 drives the round shaft 18 to move, the round shaft 18 drives the square rod 17 to move, the square rod 17 drives the return block 16 to move along the guide rod 3, the return block 16 drives the clamping plate 4 to move, the PCB circuit board relatively enters the notch 15, the clamping of the PCB circuit board by the clamping plates 4 at two sides is realized, and the electric push rod 10 is closed.
And (3) operating the numerical control machine tool 1 to realize drilling of the PCB.
Compared with the related art, the rigid-flex PCB drilling device provided by the utility model has the following beneficial effects:
the device is convenient to realize providing support for the PCB circuit board by arranging the support column 6, and is convenient to realize drilling and take out after finishing processing.
The device conveniently realizes that the PCB circuit board enters the notch 15 through setting up the circular arc transition, conveniently realizes splint to the centre gripping of PCB circuit board.
Embodiment two: the embodiment is further described on the basis of the first embodiment, the sliding block 13 is fixedly connected with the cross rod 11, and the cross rod 11 passes through the sliding groove 9 and the positioning plate 8 to be fixedly connected with the long clamping plate 12.
The utility model provides a drilling device for a rigid-flexible PCB circuit board, which has the following working principle:
placing the PCB circuit board on the support column 6, enabling the long side surface of the PCB circuit board to be in contact with the positioning plate 8, opening the electric push rod 10, enabling the electric push rod 10 to drive the sliding block 13 to move along the sliding groove 9, enabling the sliding block 13 to drive the connecting rod 7 to swing, enabling the connecting rod 7 to drive the round shaft 18 to move, enabling the round shaft 18 to drive the square rod 17 to move, enabling the square rod 17 to drive the square-shaped block 16 to move along the guide rod 3, enabling the square-shaped block 16 to drive the clamping plate 4 to move, enabling the PCB circuit board to relatively enter the notch 15, enabling the sliding block 15 to drive the cross rod 11 to move, enabling the long clamping plate 12 to move, enabling the clamping plates 4 on two sides to clamp the PCB circuit board, enabling the long clamping plate 12 to clamp the PCB circuit board with the positioning plate 8, and closing the electric push rod 10.
And (3) operating the numerical control machine tool 1 to realize drilling of the PCB.
Compared with the related art, the rigid-flex PCB drilling device provided by the utility model has the following beneficial effects:
the device conveniently realizes the simultaneous clamping of four sides of the PCB circuit board by arranging the symmetrical clamping plates 4, the long clamping plates 12 and the positioning plates 8.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. The utility model provides a just mix PCB circuit board drilling equipment with flexible, which characterized in that includes:
a mounting base (2);
two groups of symmetrical support columns (6) are arranged in the middle of the mounting seat (2) and fixedly connected with the mounting seat (2);
the symmetrical connecting rods (5) are respectively arranged between a group of the supporting columns (6), and the symmetrical connecting rods (5) are respectively and fixedly connected with the corresponding supporting columns (6);
the symmetrical guide rods (3) are respectively arranged at the outer sides of the corresponding connecting rods (5), and the symmetrical guide rods (3) are respectively and fixedly connected with the corresponding connecting rods (5);
the symmetrical clamping plates (4) are respectively arranged on the upper sides of the corresponding guide rods (3), the symmetrical clamping plates (4) are respectively and fixedly connected with the return-shaped blocks (16), and the symmetrical guide rods (3) respectively penetrate through the corresponding return-shaped blocks (16).
2. The rigid-flex PCB drilling device according to claim 1, wherein: the mounting seat (2) is fixedly connected with the sliding groove (9), the sliding groove (9) is fixedly connected with the electric push rod (10), the push rod of the electric push rod (10) is fixedly connected with the sliding block (13), the sliding block (13) is arranged in the sliding groove (9), and the sliding block (13) is rotationally connected with one end of the symmetrical connecting rod (7).
3. The rigid-flex PCB drilling device according to claim 2, characterized in that: the square rods (17) are respectively and fixedly connected with the square blocks (16) which are symmetrical, the round shafts (18) are respectively and fixedly connected with the square rods (17) which are symmetrical, and the other ends of the connecting rods (7) which are symmetrical are respectively and rotatably connected with the corresponding round shafts (18).
4. The rigid-flex PCB drilling device according to claim 2, characterized in that: the mounting seat (2) is fixedly connected with the positioning plate (8).
5. The rigid-flex PCB drilling device according to claim 4, wherein: the sliding block (13) is fixedly connected with the cross rod (11), and the cross rod (11) penetrates through the sliding groove (9) and the positioning plate (8) to be fixedly connected with the long clamping plate (12).
6. The rigid-flex PCB drilling device according to claim 1, wherein: the clamping plate (4) is provided with a notch (15).
7. The rigid-flex PCB drilling device according to claim 6, wherein: the clamping plate (4) is provided with an arc transition corresponding to the lower side of the notch (15).
8. The rigid-flex PCB drilling device according to claim 1, wherein: the mounting seat (2) is fixedly connected with the numerical control machine tool (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321926961.6U CN220313554U (en) | 2023-07-21 | 2023-07-21 | Rigid-flex PCB circuit board drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321926961.6U CN220313554U (en) | 2023-07-21 | 2023-07-21 | Rigid-flex PCB circuit board drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220313554U true CN220313554U (en) | 2024-01-09 |
Family
ID=89410939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321926961.6U Active CN220313554U (en) | 2023-07-21 | 2023-07-21 | Rigid-flex PCB circuit board drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220313554U (en) |
-
2023
- 2023-07-21 CN CN202321926961.6U patent/CN220313554U/en active Active
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